Nonionic surfactant effects on pentachlorophenol biodegradation
β Scribed by Todd L Cort; Myoung-Suk Song; Angela R Bielefeldt
- Book ID
- 117242488
- Publisher
- IWA Publishing
- Year
- 2002
- Tongue
- English
- Weight
- 164 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0043-1354
No coin nor oath required. For personal study only.
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The effect of six nonionic surfactants, Igepal CA-720, Tergitol NPX, Triton X-100, PLE4, PLE10, and PLE23, on the dissolution rate of solid naphthalene was studied in stirred batch reactors. Results showed increased mass-transfer rates with increased surfactant concentrations up to 10 kg m -3 . Diss
## Abstract The influence of a nonionic (alcohol ethoxylate) surfactant (Witconol SN70) on biodegradation of phenanthrene and hexadecane (nonaqueousβphase liquid) in soil was studied in batch and transport systems. Simultaneous enhancement of phenanthrene and hexadecane degradation was noted at sur